Hello All, I am currently lugging a Glock 42 with a 2 round Mag. extension. I am considering going to a Thunder Plus for the extra capacity. After looking at You Tube reviews all seems to be in order except a few reviews complained about pain in the web of the hand after shooting 50 or so rounds at the range. I’m not very recoil sensitive but did not enjoy putting 50 rounds down range with My Ruger LCR .38 snubby ! I have never shot a blowback design pistol so, can anyone describe what the reviewer’s are talking about and is it true? Thanks.